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| author | Markus Elfring <[email protected]> | 2014-11-21 11:40:32 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2014-11-27 03:35:49 +0000 |
| commit | 48f5cde566201f987125ec783f40dc84b69ce300 (patch) | |
| tree | 6b1215215072440faf8689bfccc93eface0f5b5d /drivers/tty/serial/sccnxp.c | |
| parent | tty: Deletion of unnecessary checks before two function calls (diff) | |
| download | kernel-48f5cde566201f987125ec783f40dc84b69ce300.tar.gz kernel-48f5cde566201f987125ec783f40dc84b69ce300.zip | |
tty-hvsi_lib: Deletion of an unnecessary check before the function call "tty_kref_put"
The tty_kref_put() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/tty/serial/sccnxp.c')
0 files changed, 0 insertions, 0 deletions